EP 1111796 A1 20010627 - METHOD AND APPARATUS FOR TRANSCODING, AND MEDIUM
Title (en)
METHOD AND APPARATUS FOR TRANSCODING, AND MEDIUM
Title (de)
VERFAHREN UND VORRICHTUNG ZUM TRANSKODIEREN SOWIE MEDIUM
Title (fr)
PROCEDE ET DISPOSITIF DE TRANSCODAGE, ET SUPPORT
Publication
Application
Priority
- JP 0004375 W 20000630
- JP 18468199 A 19990630
Abstract (en)
In a video TS packet separator, a video TS packet VTSP is extracted from a TS (transport stream). In a PES packet analyzer through a TS packet generator, the video TS packet is decoded, re-encodes at a predetermined bit rate, TS-packetized and supplied to a switch input terminal. The switch input terminal is also supplied with non-video TS packets UVTSP from a TS packet buffer. A controller is provided to control the TS packet generator and switch based on timing information and PCR from a TS packet timing manager. Thus, codes in the TS can be converted. <IMAGE>
IPC 1-7
H03M 7/00; H04L 13/00; H04L 12/56; H04N 7/24; H04N 7/26; H04N 7/52
IPC 8 full level
H03M 7/30 (2006.01); H04L 12/70 (2013.01); H04N 7/24 (2006.01); H04N 7/52 (2006.01); H04N 7/62 (2006.01); H04N 19/00 (2014.01); H04N 19/40 (2014.01); H04N 19/423 (2014.01); H04N 19/436 (2014.01); H04N 19/467 (2014.01); H04N 19/48 (2014.01); H04N 19/70 (2014.01); H04N 19/85 (2014.01); H04N 21/2343 (2011.01); H04N 21/236 (2011.01); H04N 21/2389 (2011.01); H04N 21/434 (2011.01); H04N 21/4402 (2011.01); H04N 21/4627 (2011.01); H04N 21/835 (2011.01)
CPC (source: EP KR US)
H04N 7/015 (2013.01 - KR); H04N 19/40 (2014.11 - EP US); H04N 21/234309 (2013.01 - EP US); H04N 21/23608 (2013.01 - EP US); H04N 21/23614 (2013.01 - EP US); H04N 21/23892 (2013.01 - EP US); H04N 21/4344 (2013.01 - EP US); H04N 21/4348 (2013.01 - EP US); H04N 21/4402 (2013.01 - EP US); H04N 21/4627 (2013.01 - EP US); H04N 21/835 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1111796 A1 20010627; EP 1111796 A4 20050727; CN 1132315 C 20031224; CN 1316133 A 20011003; JP 4449270 B2 20100414; KR 100656697 B1 20061213; KR 20010073032 A 20010731; US 2006233195 A1 20061019; US 2006233196 A1 20061019; US 7088725 B1 20060808; US 7729358 B2 20100601; US 7787473 B2 20100831; WO 0103305 A1 20010111
DOCDB simple family (application)
EP 00942437 A 20000630; CN 00801221 A 20000630; JP 0004375 W 20000630; JP 2001508603 A 20000630; KR 20017002512 A 20010227; US 45399806 A 20060616; US 45408506 A 20060616; US 76376001 A 20010226